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+/***********************************************************
+
+Copyright 1987, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifndef MI_H
+#define MI_H
+#include <X11/X.h>
+#include "region.h"
+#include "validate.h"
+#include "window.h"
+#include "gc.h"
+#include <X11/fonts/font.h>
+#include "input.h"
+#include "cursor.h"
+#include "privates.h"
+
+#define MiBits CARD32
+
+typedef struct _miDash *miDashPtr;
+#define EVEN_DASH 0
+#define ODD_DASH ~0
+
+/* miarc.c */
+
+extern void miPolyArc(
+ DrawablePtr /*pDraw*/,
+ GCPtr /*pGC*/,
+ int /*narcs*/,
+ xArc * /*parcs*/
+);
+
+/* mibitblt.c */
+
+extern RegionPtr miCopyArea(
+ DrawablePtr /*pSrcDrawable*/,
+ DrawablePtr /*pDstDrawable*/,
+ GCPtr /*pGC*/,
+ int /*xIn*/,
+ int /*yIn*/,
+ int /*widthSrc*/,
+ int /*heightSrc*/,
+ int /*xOut*/,
+ int /*yOut*/
+);
+
+extern RegionPtr miCopyPlane(
+ DrawablePtr /*pSrcDrawable*/,
+ DrawablePtr /*pDstDrawable*/,
+ GCPtr /*pGC*/,
+ int /*srcx*/,
+ int /*srcy*/,
+ int /*width*/,
+ int /*height*/,
+ int /*dstx*/,
+ int /*dsty*/,
+ unsigned long /*bitPlane*/
+);
+
+extern void miGetImage(
+ DrawablePtr /*pDraw*/,
+ int /*sx*/,
+ int /*sy*/,
+ int /*w*/,
+ int /*h*/,
+ unsigned int /*format*/,
+ unsigned long /*planeMask*/,
+ char * /*pdstLine*/
+);
+
+extern void miPutImage(
+ DrawablePtr /*pDraw*/,
+ GCPtr /*pGC*/,
+ int /*depth*/,
+ int /*x*/,
+ int /*y*/,
+ int /*w*/,
+ int /*h*/,
+ int /*leftPad*/,
+ int /*format*/,
+ char * /*pImage*/
+);
+
+/* micursor.c */
+
+extern void miRecolorCursor(
+ ScreenPtr /*pScr*/,
+ CursorPtr /*pCurs*/,
+ Bool /*displayed*/
+);
+
+/* midash.c */
+
+extern void miStepDash(
+ int /*dist*/,
+ int * /*pDashIndex*/,
+ unsigned char * /*pDash*/,
+ int /*numInDashList*/,
+ int * /*pDashOffset*/
+);
+
+/* mieq.c */
+
+
+#ifndef INPUT_H
+typedef struct _DeviceRec *DevicePtr;
+#endif
+
+extern Bool mieqInit(
+ void
+);
+
+extern void mieqEnqueue(
+ DeviceIntPtr /*pDev*/,
+ xEventPtr /*e*/
+);
+
+extern void mieqSwitchScreen(
+ ScreenPtr /*pScreen*/,
+ Bool /*fromDIX*/
+);
+
+extern void mieqProcessInputEvents(
+ void
+);
+
+typedef void (*mieqHandler)(int, xEventPtr, DeviceIntPtr, int);
+void mieqSetHandler(int event, mieqHandler handler);
+
+/* miexpose.c */
+
+extern RegionPtr miHandleExposures(
+ DrawablePtr /*pSrcDrawable*/,
+ DrawablePtr /*pDstDrawable*/,
+ GCPtr /*pGC*/,
+ int /*srcx*/,
+ int /*srcy*/,
+ int /*width*/,
+ int /*height*/,
+ int /*dstx*/,
+ int /*dsty*/,
+ unsigned long /*plane*/
+);
+
+extern void miSendGraphicsExpose(
+ ClientPtr /*client*/,
+ RegionPtr /*pRgn*/,
+ XID /*drawable*/,
+ int /*major*/,
+ int /*minor*/
+);
+
+extern void miSendExposures(
+ WindowPtr /*pWin*/,
+ RegionPtr /*pRgn*/,
+ int /*dx*/,
+ int /*dy*/
+);
+
+extern void miWindowExposures(
+ WindowPtr /*pWin*/,
+ RegionPtr /*prgn*/,
+ RegionPtr /*other_exposed*/
+);
+
+extern void miPaintWindow(
+ WindowPtr /*pWin*/,
+ RegionPtr /*prgn*/,
+ int /*what*/
+);
+
+extern void miClearDrawable(
+ DrawablePtr /*pDraw*/,
+ GCPtr /*pGC*/
+);
+
+/* mifillrct.c */
+
+extern void miPolyFillRect(
+ DrawablePtr /*pDrawable*/,
+ GCPtr /*pGC*/,
+ int /*nrectFill*/,
+ xRectangle * /*prectInit*/
+);
+
+/* miglblt.c */
+
+extern void miPolyGlyphBlt(
+ DrawablePtr /*pDrawable*/,
+ GCPtr /*pGC*/,
+ int /*x*/,
+ int /*y*/,
+ unsigned int /*nglyph*/,
+ CharInfoPtr * /*ppci*/,
+ pointer /*pglyphBase*/
+);
+
+extern void miImageGlyphBlt(
+ DrawablePtr /*pDrawable*/,
+ GCPtr /*pGC*/,
+ int /*x*/,
+ int /*y*/,
+ unsigned int /*nglyph*/,
+ CharInfoPtr * /*ppci*/,
+ pointer /*pglyphBase*/
+);
+
+/* mipoly.c */
+
+extern void miFillPolygon(
+ DrawablePtr /*dst*/,
+ GCPtr /*pgc*/,
+ int /*shape*/,
+ int /*mode*/,
+ int /*count*/,
+ DDXPointPtr /*pPts*/
+);
+
+/* mipolycon.c */
+
+extern Bool miFillConvexPoly(
+ DrawablePtr /*dst*/,
+ GCPtr /*pgc*/,
+ int /*count*/,
+ DDXPointPtr /*ptsIn*/
+);
+
+/* mipolygen.c */
+
+extern Bool miFillGeneralPoly(
+ DrawablePtr /*dst*/,
+ GCPtr /*pgc*/,
+ int /*count*/,
+ DDXPointPtr /*ptsIn*/
+);
+
+/* mipolypnt.c */
+
+extern void miPolyPoint(
+ DrawablePtr /*pDrawable*/,
+ GCPtr /*pGC*/,
+ int /*mode*/,
+ int /*npt*/,
+ xPoint * /*pptInit*/
+);
+
+/* mipolyrect.c */
+
+extern void miPolyRectangle(
+ DrawablePtr /*pDraw*/,
+ GCPtr /*pGC*/,
+ int /*nrects*/,
+ xRectangle * /*pRects*/
+);
+
+/* mipolyseg.c */
+
+extern void miPolySegment(
+ DrawablePtr /*pDraw*/,
+ GCPtr /*pGC*/,
+ int /*nseg*/,
+ xSegment * /*pSegs*/
+);
+
+/* mipolytext.c */
+
+extern int miPolyText8(
+ DrawablePtr /*pDraw*/,
+ GCPtr /*pGC*/,
+ int /*x*/,
+ int /*y*/,
+ int /*count*/,
+ char * /*chars*/
+);
+
+extern int miPolyText16(
+ DrawablePtr /*pDraw*/,
+ GCPtr /*pGC*/,
+ int /*x*/,
+ int /*y*/,
+ int /*count*/,
+ unsigned short * /*chars*/
+);
+
+extern void miImageText8(
+ DrawablePtr /*pDraw*/,
+ GCPtr /*pGC*/,
+ int /*x*/,
+ int /*y*/,
+ int /*count*/,
+ char * /*chars*/
+);
+
+extern void miImageText16(
+ DrawablePtr /*pDraw*/,
+ GCPtr /*pGC*/,
+ int /*x*/,
+ int /*y*/,
+ int /*count*/,
+ unsigned short * /*chars*/
+);
+
+/* mipushpxl.c */
+
+extern void miPushPixels(
+ GCPtr /*pGC*/,
+ PixmapPtr /*pBitMap*/,
+ DrawablePtr /*pDrawable*/,
+ int /*dx*/,
+ int /*dy*/,
+ int /*xOrg*/,
+ int /*yOrg*/
+);
+
+/* miregion.c */
+
+/* see also region.h */
+
+extern Bool miRectAlloc(
+ RegionPtr /*pRgn*/,
+ int /*n*/
+);
+
+extern int miFindMaxBand(
+ RegionPtr /*prgn*/
+);
+
+#ifdef DEBUG
+extern Bool miValidRegion(
+ RegionPtr /*prgn*/
+);
+#endif
+
+extern Bool miRegionBroken(RegionPtr pReg);
+
+/* miscrinit.c */
+
+extern Bool miModifyPixmapHeader(
+ PixmapPtr /*pPixmap*/,
+ int /*width*/,
+ int /*height*/,
+ int /*depth*/,
+ int /*bitsPerPixel*/,
+ int /*devKind*/,
+ pointer /*pPixData*/
+);
+
+extern Bool miCreateScreenResources(
+ ScreenPtr /*pScreen*/
+);
+
+extern Bool miScreenDevPrivateInit(
+ ScreenPtr /*pScreen*/,
+ int /*width*/,
+ pointer /*pbits*/
+);
+
+extern Bool miScreenInit(
+ ScreenPtr /*pScreen*/,
+ pointer /*pbits*/,
+ int /*xsize*/,
+ int /*ysize*/,
+ int /*dpix*/,
+ int /*dpiy*/,
+ int /*width*/,
+ int /*rootDepth*/,
+ int /*numDepths*/,
+ DepthPtr /*depths*/,
+ VisualID /*rootVisual*/,
+ int /*numVisuals*/,
+ VisualPtr /*visuals*/
+);
+
+extern DevPrivateKey miAllocateGCPrivateIndex(
+ void
+);
+
+extern PixmapPtr miGetScreenPixmap(
+ ScreenPtr pScreen
+);
+
+extern void miSetScreenPixmap(
+ PixmapPtr pPix
+);
+
+/* mivaltree.c */
+
+extern int miShapedWindowIn(
+ ScreenPtr /*pScreen*/,
+ RegionPtr /*universe*/,
+ RegionPtr /*bounding*/,
+ BoxPtr /*rect*/,
+ int /*x*/,
+ int /*y*/
+);
+
+typedef void
+(*SetRedirectBorderClipProcPtr) (WindowPtr pWindow, RegionPtr pRegion);
+
+typedef RegionPtr
+(*GetRedirectBorderClipProcPtr) (WindowPtr pWindow);
+
+void
+miRegisterRedirectBorderClipProc (SetRedirectBorderClipProcPtr setBorderClip,
+ GetRedirectBorderClipProcPtr getBorderClip);
+
+extern int miValidateTree(
+ WindowPtr /*pParent*/,
+ WindowPtr /*pChild*/,
+ VTKind /*kind*/
+);
+
+extern void miWideLine(
+ DrawablePtr /*pDrawable*/,
+ GCPtr /*pGC*/,
+ int /*mode*/,
+ int /*npt*/,
+ DDXPointPtr /*pPts*/
+);
+
+extern void miWideDash(
+ DrawablePtr /*pDrawable*/,
+ GCPtr /*pGC*/,
+ int /*mode*/,
+ int /*npt*/,
+ DDXPointPtr /*pPts*/
+);
+
+/* miwindow.c */
+
+extern void miClearToBackground(
+ WindowPtr /*pWin*/,
+ int /*x*/,
+ int /*y*/,
+ int /*w*/,
+ int /*h*/,
+ Bool /*generateExposures*/
+);
+
+extern Bool miChangeSaveUnder(
+ WindowPtr /*pWin*/,
+ WindowPtr /*first*/
+);
+
+extern void miPostChangeSaveUnder(
+ WindowPtr /*pWin*/,
+ WindowPtr /*pFirst*/
+);
+
+extern void miMarkWindow(
+ WindowPtr /*pWin*/
+);
+
+extern Bool miMarkOverlappedWindows(
+ WindowPtr /*pWin*/,
+ WindowPtr /*pFirst*/,
+ WindowPtr * /*ppLayerWin*/
+);
+
+extern void miHandleValidateExposures(
+ WindowPtr /*pWin*/
+);
+
+extern void miMoveWindow(
+ WindowPtr /*pWin*/,
+ int /*x*/,
+ int /*y*/,
+ WindowPtr /*pNextSib*/,
+ VTKind /*kind*/
+);
+
+extern void miSlideAndSizeWindow(
+ WindowPtr /*pWin*/,
+ int /*x*/,
+ int /*y*/,
+ unsigned int /*w*/,
+ unsigned int /*h*/,
+ WindowPtr /*pSib*/
+);
+
+extern WindowPtr miGetLayerWindow(
+ WindowPtr /*pWin*/
+);
+
+extern void miSetShape(
+ WindowPtr /*pWin*/
+);
+
+extern void miChangeBorderWidth(
+ WindowPtr /*pWin*/,
+ unsigned int /*width*/
+);
+
+extern void miMarkUnrealizedWindow(
+ WindowPtr /*pChild*/,
+ WindowPtr /*pWin*/,
+ Bool /*fromConfigure*/
+);
+
+extern void miSegregateChildren(WindowPtr pWin, RegionPtr pReg, int depth);
+
+/* mizerarc.c */
+
+extern void miZeroPolyArc(
+ DrawablePtr /*pDraw*/,
+ GCPtr /*pGC*/,
+ int /*narcs*/,
+ xArc * /*parcs*/
+);
+
+/* mizerline.c */
+
+extern void miZeroLine(
+ DrawablePtr /*dst*/,
+ GCPtr /*pgc*/,
+ int /*mode*/,
+ int /*nptInit*/,
+ DDXPointRec * /*pptInit*/
+);
+
+extern void miZeroDashLine(
+ DrawablePtr /*dst*/,
+ GCPtr /*pgc*/,
+ int /*mode*/,
+ int /*nptInit*/,
+ DDXPointRec * /*pptInit*/
+);
+
+extern void miPolyFillArc(
+ DrawablePtr /*pDraw*/,
+ GCPtr /*pGC*/,
+ int /*narcs*/,
+ xArc * /*parcs*/
+);
+
+#endif /* MI_H */